CN218750275U

CN218750275U - Support device with prevent fracture

Info

Publication number: CN218750275U
Application number: CN202221614462.9U
Authority: CN
Inventors: 李振亚; 陈雅莉
Original assignee: Shanghai Zineng Information Technology Co ltd
Current assignee: Shanghai Zineng Information Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-03-28
Anticipated expiration: 2032-06-27

Abstract

The utility model relates to the technical field of support, especially, relate to a support device with prevent fracture, including the under casing, the opening has been seted up to the top outer wall of under casing, and the inner wall sliding connection of opening has the connecting seat, the bottom outer wall middle part of connecting seat is fixed with the shock attenuation board, and the bottom inner wall of under casing is fixed with the shock pad, shock attenuation board and shock pad contact, the bottom inner wall of connecting seat is fixed with the damping spring that the equidistance distributes. The utility model discloses rotatable a plurality of screw rods drive to the board down, fix the oil tank to the oil tank of the different specifications of adaptation, then the setting of protection pad, slipmat and protection pad all can effectively protect the oil tank, and supplementary supporting component can support the oil tank bottom, avoids the oil tank to take place the damage, increases overall stability, and a plurality of flexible subassembly cooperations are supported the board on the holding down plate and can be let the slipmat laminate with the oil tank fully, further increase overall stability.

Description

Support device with prevent fracture

Technical Field

The utility model relates to a support technical field especially relates to a support device with prevent fracture.

Background

Nowadays, the supports are widely applied and can be seen everywhere in work and life, such as tripods of cameras, heart supports used in the medical field and the like.

Through retrieval, the Chinese patent with publication number CN208745746U discloses a novel anti-fracture shock-absorbing automobile oil tank support, which comprises a base and an oil tank, wherein the lower end of the base is provided with a limiting sleeve, the front side and the rear side of the bottom surface of the limiting sleeve are respectively provided with a telescopic block, the lower end of the telescopic block is fixedly provided with a clamping device through a nut, the bottom part between the clamping devices is provided with a supporting device, and the size of the device can be adjusted by utilizing the limiting sleeve, the telescopic block, an adjusting rod, the clamping device, a main board, a bottom board, a cavity, an inner board, a protective pad, a pressing plate and an adjusting groove, so that the fixation of different oil tanks is realized, the displacement of the oil tank in the vertical direction is limited, the structure of the device is stable, and the protective property is strong; utilize strutting arrangement, shell, storage tank, inside groove, buckle, cushion and shock pad, can support the oil tank, at the automobile operation, keep the stable state of oil tank, the oil tank is difficult for rocking, and inside petrol is stable, and installs bilayer structure, uses safelyr.

A novel shock attenuation car oil tank support of preventing splitting in above-mentioned patent exists following not enough: the bottom of the oil tank is lack of support and protection, and the oil tank is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a support device with fracture prevention.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a support device with prevent fracture, includes the under casing, the opening has been seted up to the top outer wall of under casing, and the inner wall sliding connection of opening has the connecting seat, the bottom outer wall middle part of connecting seat is fixed with the shock attenuation board, and the bottom inner wall of under casing is fixed with the shock pad, the shock attenuation board contacts with the shock pad, the bottom inner wall of connecting seat is fixed with the damping spring that the equidistance distributes, and damping spring's bottom and the bottom inner wall fixed connection of under casing, two symmetric distribution's first recess is seted up at the top outer wall middle part of connecting seat, and the top outer wall of damping board sets up two symmetric distribution's second recess, first recess is linked together with the second recess, the inner wall of first recess and second recess is fixed with same supplementary supporting component, the top outer wall of connecting seat is fixed with the support part.

Preferably, the support part includes C shape deckle board, and the bottom inner wall of C shape deckle board is fixed with the protection pad, the both sides inner wall of C shape deckle board all is fixed with the protection pad, and the both sides outer wall top of C shape deckle board has all seted up the sliding opening, the thread groove has all been seted up on two tops of C shape deckle board, and the inner wall of thread groove rotates and is connected with the screw rod, the outer wall rotation of screw rod is connected with the slide, and two slides are fixed with same holding down plate on one side relatively, four mounting grooves that are rectangle form and distribute are seted up to the bottom outer wall of holding down plate, and the inner wall of mounting groove is fixed with flexible subassembly, the bottom mounting of four flexible subassemblies has same support board, and the bottom outer wall that supports the board is fixed with the slipmat.

Preferably, the telescopic assembly comprises a fixed box, the inner wall of the fixed box is slidably connected with a sliding block, the bottom outer wall of the sliding block is fixed with a spring, a round opening is formed in the bottom outer wall of the fixed box, a supporting column is slidably connected to the inner wall of the round opening, the bottom end of the supporting column is fixedly connected with the supporting plate, and the top end of the supporting column penetrates through the spring and is fixedly connected with the sliding block.

Preferably, the auxiliary supporting assembly comprises a fixing column, a circular groove is formed in the outer wall of the top of the fixing column, an expansion spring is fixed to the inner wall of the bottom of the circular groove, the top end of the expansion spring is fixedly connected with the fixing rod, and a top block is fixed to the top end of the fixing rod.

Preferably, four limiting holes which are distributed in a rectangular shape are formed in the outer wall of the connecting seat, a limiting rod is connected to the inner wall of each limiting hole in a sliding mode, and the top end and the bottom end of each limiting rod are fixedly connected with the inner wall of the top and the inner wall of the bottom box respectively.

Preferably, the lower pressing plate is in sliding fit with the inner wall of the C-shaped frame plate, and the sliding plate is in sliding fit with the inner wall of the sliding opening.

Preferably, two auxiliary supporting components are arranged between the two supporting parts, and the fixing rod is in sliding fit with the inner wall of the circular groove.

The utility model has the advantages that:

1. this support device with prevent fracture, it is down that rotatable a plurality of screw rods drive to support the board, fix the oil tank to the oil tank of the different specifications of adaptation, then the setting of protection pad, slipmat and protection pad all can effectively protect the oil tank, supplementary supporting component can support the oil tank bottom, avoid the oil tank to take place the damage, increase overall stability, a plurality of flexible subassembly cooperations support the board on the holding down plate and can let the slipmat fully laminate with the oil tank, further increase overall stability.

2. This has and prevents cracked support device, a plurality of damping spring, shock attenuation board and the shock pad in the under casing can let the connecting seat cushion the shock attenuation in certain extent, improve holistic life, avoid taking place cracked condition.

Drawings

Fig. 1 is a schematic vertical cross-sectional structural view of a bracket device with fracture prevention according to the present invention;

fig. 2 is a schematic side view of a vertical cross-sectional structure of a bracket component of the bracket device with fracture prevention according to the present invention;

fig. 3 is a schematic view of a vertical cross-sectional structure of a telescopic assembly with a support device for preventing fracture according to the present invention;

fig. 4 is a schematic top view of a bracket device with fracture prevention according to the present invention.

In the figure: the device comprises a bottom box 1, a connecting seat 2, a damping plate 3, a fixing column 4, an expansion spring 5, a fixing rod 6, a top block 7, a limiting rod 8, a frame plate 9C, a protection pad 10, a protection pad 11, a sliding plate 12, a lower pressing plate 13, a fixing box 14, a sliding block 15, a spring 16, a supporting column 17, a supporting plate 18, a non-slip pad 19, a screw rod 20, a damping spring 21 and a damping pad 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, refer to fig. 1 to 4, a support device with fracture prevention includes a bottom case 1, a through hole is formed in the top outer wall of the bottom case 1, an inner wall of the through hole is connected with a connecting seat 2 in a sliding manner, a damping plate 3 is fixed in the middle of the bottom outer wall of the connecting seat 2, a damping pad 22 is fixed on the bottom inner wall of the bottom case 1, the damping plate 3 is in contact with the damping pad 22, damping springs 21 distributed equidistantly are fixed on the bottom inner wall of the connecting seat 2, the bottom ends of the damping springs 21 are fixedly connected with the bottom inner wall of the bottom case 1, two first grooves distributed symmetrically are formed in the middle of the top outer wall of the connecting seat 2, two second grooves distributed symmetrically are formed in the top outer wall of the damping plate 3, the first grooves are communicated with the second grooves, the same auxiliary support component is fixed on the inner walls of the first grooves and the second grooves, and a support component is fixed on the top outer wall of the connecting seat 2;

the support component comprises a C-shaped frame plate 9, a protective pad 10 is fixed on the inner wall of the bottom of the C-shaped frame plate 9, protective pads 11 are fixed on the inner walls of two sides of the C-shaped frame plate 9, sliding openings are formed in the tops of the outer walls of two sides of the C-shaped frame plate 9, thread grooves are formed in two top ends of the C-shaped frame plate 9, the inner walls of the thread grooves are rotatably connected with a screw rod 20, the outer wall of the screw rod 20 is rotatably connected with a sliding plate 12, the same lower pressing plate 13 is fixed on one opposite side of the two sliding plates 12, four mounting grooves distributed in a rectangular shape are formed in the outer wall of the bottom of the lower pressing plate 13, telescopic assemblies are fixed on the inner walls of the mounting grooves, the same abutting plate 18 is fixed at the bottom ends of the four telescopic assemblies, and an anti-slip pad 19 is fixed on the outer wall of the bottom of the abutting plate 18;

the telescopic assembly comprises a fixed box 14, a sliding block 15 is connected to the inner wall of the fixed box 14 in a sliding mode, a spring 16 is fixed to the outer wall of the bottom of the sliding block 15, a round opening is formed in the outer wall of the bottom of the fixed box 14, a supporting column 17 is connected to the inner wall of the round opening in a sliding mode, the bottom end of the supporting column 17 is fixedly connected with a supporting plate 18, and the top end of the supporting column 17 penetrates through the spring 16 to be fixedly connected with the sliding block 15;

the auxiliary supporting assembly comprises a fixing column 4, a circular groove is formed in the outer wall of the top of the fixing column 4, an expansion spring 5 is fixed to the inner wall of the bottom of the circular groove, the top end of the expansion spring 5 is fixedly connected with a fixing rod 6, and a top block 7 is fixed to the top end of the fixing rod 6.

Embodiment 2, optimization is performed on the basis of embodiment 1, four rectangular limiting holes are formed in the outer wall of the connecting seat 2, a limiting rod 8 is connected to the inner wall of each limiting hole in a sliding manner, and the top end and the bottom end of each limiting rod 8 are fixedly connected with the inner wall of the top and the inner wall of the bottom box 1 respectively;

the lower pressing plate 13 is in sliding fit with the inner wall of the C-shaped frame plate 9, and the sliding plate 12 is in sliding fit with the inner wall of the sliding opening;

the two auxiliary supporting components are positioned between the two supporting parts, and the fixing rod 6 is in sliding fit with the inner wall of the circular groove.

The working principle is as follows:

when the oil tank protecting device is used, an oil tank is placed into the two C-shaped frame plates 9, then the two protecting pads 10 and the four protecting pads 11 can be attached to the oil tank to protect the oil tank, then the four screw rods 20 are rotated to be respectively in rotating fit with the four sliding plates 12, so that the lower pressing plate 13 is driven to move downwards, the anti-skidding pads 19 on the abutting plates 18 are attached to the top of the oil tank, then the top blocks 7 of the two auxiliary supporting assemblies can protect the bottom of the middle section of the oil tank, and the overall stability is improved;

during daily use, a plurality of damping spring 21, shock attenuation board 3 and shock pad 22 in the under casing 1 can let connecting seat 2 cushion the shock attenuation at certain extent, improve holistic life, avoid the cracked condition of taking place.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a support device with prevent fracture, includes under casing (1), its characterized in that, the opening has been seted up to the top outer wall of under casing (1), and the inner wall sliding connection of opening has connecting seat (2), the bottom outer wall middle part of connecting seat (2) is fixed with damping plate (3), and the bottom inner wall of under casing (1) is fixed with shock pad (22), damping plate (3) and shock pad (22) contact, the bottom inner wall of connecting seat (2) is fixed with equidistant distribution's damping spring (21), and the bottom of damping spring (21) and the bottom inner wall fixed connection of under casing (1), the first recess of two symmetric distributions is seted up at the top outer wall middle part of connecting seat (2), and the second recess of two symmetric distributions is seted up to the top outer wall of damping plate (3), first recess is linked together with the second recess, the inner wall of first recess and second recess is fixed with same auxiliary support subassembly, the top outer wall of connecting seat (2) is fixed with the support part.

2. The support device with the function of preventing fracture according to claim 1, wherein the support component comprises a C-shaped frame plate (9), a protection pad (10) is fixed on the inner bottom wall of the C-shaped frame plate (9), protection pads (11) are fixed on the inner walls of two sides of the C-shaped frame plate (9), sliding openings are formed in the tops of the outer walls of two sides of the C-shaped frame plate (9), threaded grooves are formed in the two top ends of the C-shaped frame plate (9), a screw rod (20) is connected to the inner wall of each threaded groove in a rotating mode, sliding plates (12) are connected to the outer wall of each screw rod (20) in a rotating mode, the same lower pressing plate (13) is fixed on the opposite side of each sliding plate (12), four mounting grooves distributed in a rectangular mode are formed in the outer bottom wall of each lower pressing plate (13), telescopic assemblies are fixed on the inner walls of the mounting grooves, the same supporting plate (18) is fixed at the bottom ends of the four telescopic assemblies, and a non-slip pad (19) is fixed on the outer bottom wall of the supporting plate (18).

3. The support device with the fracture prevention function according to claim 2, wherein the telescopic assembly comprises a fixed box (14), a sliding block (15) is slidably connected to the inner wall of the fixed box (14), a spring (16) is fixed to the outer wall of the bottom of the sliding block (15), a round opening is formed in the outer wall of the bottom of the fixed box (14), a supporting column (17) is slidably connected to the inner wall of the round opening, the bottom end of the supporting column (17) is fixedly connected with a supporting plate (18), and the top end of the supporting column (17) penetrates through the spring (16) and is fixedly connected with the sliding block (15).

4. The support device with the fracture prevention function as claimed in claim 1, wherein the auxiliary support component comprises a fixed column (4), a circular groove is formed in the outer wall of the top of the fixed column (4), an expansion spring (5) is fixed on the inner wall of the bottom of the circular groove, the top end of the expansion spring (5) is fixedly connected with a fixed rod (6), and a top block (7) is fixed on the top end of the fixed rod (6).

5. The support device with the function of fracture prevention according to claim 1, wherein the outer wall of the connecting base (2) is provided with four rectangular limiting holes, the inner walls of the limiting holes are slidably connected with limiting rods (8), and the top ends and the bottom ends of the limiting rods (8) are respectively and fixedly connected with the top inner wall and the bottom inner wall of the bottom box (1).

6. A bracket device with anti-fracture function according to claim 2, characterized in that the lower pressing plate (13) is in sliding fit with the inner wall of the C-shaped frame plate (9), and the sliding plate (12) is in sliding fit with the inner wall of the sliding opening.

7. A support device with break-proof according to claim 1, characterized in that two of the auxiliary support members are located between the two support members and the fixing rod (6) forms a sliding fit with the inner wall of the circular groove.